Since the (nVidia) reference air coolers are less than desirable for the 1080/Titan Xp, what's left? The ARCTIC Accelero and RAIJINTEK MORPHEUS II I know about, are there others?
Z170 Sabertooth Mk1 / i7-6700K + NH-D15 / Trident Z (2x16GB)@3000 / 2080Ti XC Ultra / Essence STX II / 950 Pro 512GB / G3 1000W / MG279Q / HAF XB EVO / Win10 X64 Pro